123P/West-Hartley |
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|---|---|
 |
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| 2019 February 16 01:38-01:56 UT, 54x15s,Newton f=1200mm (f/4),ATIK 16HR + IR-blocking filter,Dortmund,Germany | |
| © 2019 Thorsten Zilch | |
123P/West-Hartley |
|
|---|---|
|
|
|
| 2019 February 16 01:38-01:56 UT, 54x15s,Newton f=1200mm (f/4),ATIK 16HR + IR-blocking filter,Dortmund,Germany | |
| © 2019 Thorsten Zilch | |